<pre>
java.lang.IllegalStateException: cannot open system clipboard
	at sun.awt.windows.WClipboard.openClipboard(Native Method)
	at sun.awt.datatransfer.SunClipboard.getClipboardFormatsOpenClose(Unknown Source)
	at sun.awt.datatransfer.SunClipboard.isDataFlavorAvailable(Unknown Source)
	at org.jdesktop.application.TextActions.updateTextActions(TextActions.java:132)
	at org.jdesktop.application.TextActions.access$400(TextActions.java:47)
	at org.jdesktop.application.TextActions$ClipboardListener.flavorsChanged(TextActions.java:108)
	at sun.awt.datatransfer.SunClipboard$1SunFlavorChangeNotifier.run(Unknown Source)
	at java.awt.event.InvocationEvent.dispatch(Unknown Source)
	at java.awt.EventQueue.dispatchEvent(Unknown Source)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
	at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.awt.EventDispatchThread.run(Unknown Source)
</pre>
